| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,198 | +13.8% |
| 3Q25 | 1,827 | -17.1% |
| 2Q25 | 1,466 | -32.2% |
| 1Q25 | 2,005 | +32.0% |
| 4Q24 | 1,932 | +27.5% |
| 3Q24 | 2,205 | +146.4% |
| 2Q24 | 2,163 | +134.3% |
| 1Q24 | 1,519 | +379.2% |
| 4Q23 | 1,515 | +51.2% |
| 3Q23 | 895 | -367.2% |
| 2Q23 | 923 | -214.4% |
| 1Q23 | 317 | -203.6% |
| 4Q22 | 1,002 | -1857.9% |
| 3Q22 | -335 | +72.7% |
| 2Q22 | -807 | -51.0% |
| 1Q22 | -306 | -75.4% |
| 4Q21 | -57 | -107.6% |
| 3Q21 | -194 | -190.2% |
| 2Q21 | -1,647 | -1683.7% |
| 1Q21 | -1,243 | -444.3% |
| 4Q20 | 753 | -1.7% |
| 3Q20 | 215 | -17.0% |
| 2Q20 | 104 | -46.7% |
| 1Q20 | 361 | -13.4% |
| 4Q19 | 766 | +9.4% |
| 3Q19 | 259 | -22.0% |
| 2Q19 | 195 | -48.1% |
| 1Q19 | 417 | -3.0% |
| 4Q18 | 700 | -29.7% |
| 3Q18 | 332 | -46.0% |
| 2Q18 | 376 | -38.2% |
| 1Q18 | 430 | -34.7% |
| 4Q17 | 996 | +13.8% |
| 3Q17 | 615 | -2.4% |
| 2Q17 | 608 | - |
| 1Q17 | 658 | - |
| 4Q16 | 875 | - |
| 3Q16 | 630 | - |